39408669

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 60540480

約数和(自身を除く): 21131811

約数列:

[1, 3, 9, 17, 51, 153, 307, 839, 921, 2517, 2763, 5219, 7551, 14263, 15657, 42789, 46971, 128367, 257573, 772719, 2318157, 4378741, 13136223, 39408669]

約数ペア:

[(1, 39408669), (3, 13136223), (9, 4378741), (17, 2318157), (51, 772719), (153, 257573), (307, 128367), (839, 46971), (921, 42789), (2517, 15657), (2763, 14263), (5219, 7551)]